# One Log — Anaesthesia Case & CPD Logbook > Secure clinical activity and CPD logging app for anaesthetists. (iPhone/iPad app by Silence Media.) - Source: https://appshunter.io/ios/app/one-log/id1550102878 (this page in markdown: same URL + `.md`) - Developer: [Silence Media](https://appshunter.io/developer/345024675) - Category: Medical, Productivity - Price: Free with in-app purchases - Rating: 4.70/5 from 3 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 57 MB - Languages: American English - Released: 2023-06-20 - Data updated: 2026-09-04 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/one-log/id1550102878/reviews.md ## What is One Log? One Log is the smartest, fastest and most powerful app for clinical activity logging and RCOA compliant. Our app is designed for medical professionals and anaesthetists in particular, with safety and security as a top priority. One Log helps you with your Continuous Professional Development (CPD) requirements, facilitating your revalidation or annual review of clinical competencies We synchronise data between all your Apple devices. You you can start a case on your iPhone at work and finish later on your iPad at home. We know internet access can sometimes be spotty so you don’t even need to be online to enter data. One Log uses state of the art security as well as continuous backup to keep your data safe. Your data is encrypted both in transit to and from our servers and at rest and it is physically stored in the United Kingdom, in London. More than just RCOA compliant: • Paediatric information for anaesthesia cases: weight and prematurity level • CPD Activity Logging. Easily track, log and compile reports of your CPD activity, making your revalidation or annual review of clinical competencies a breeze • Help when applying for a consultant/senior job. With One Log, you can easily log and track the number of procedures you've performed, including those performed independently and with assistance. No more sifting through stacks of paperwork or trying to remember how many independent procedures you've done. With One Log, you'll have everything you need at your fingertips We know forms are an eye sore and completing them has never been anybody’s favourite. That’s why we paid so much attention on how this app looks like and how you enter data. One Log has a beautiful interface that is intuitive and user friendly. Every needed click and swipe has been carefully analysed and optimised for environments where time matters. Even the date selection is simpler than anywhere. We also added Quick Picks - a quick way to access your most frequent procedures or regionals. Logging a case is so simple you just have to try it Enhanced reports Our app goes the extra mile by generating stylish reports that enhance your understanding of your clinical activity, making it easier to analyse and track your progress. With our iOS app, you can confidently log your clinical activity knowing that it's fast, secure, and safe. Say goodbye to cumbersome processes and hello to a user-friendly app that simplifies your logging and CPD activity. Try our app today and experience the difference! Terms & Conditions: https://www.onelog.co.uk/terms-and-conditions Privacy Policy: https://www.onelog.co.uk/privacy ## Key features - RCOA compliant clinical activity logging - CPD activity tracking and reporting - Procedure logging for job applications - Paediatric anaesthesia information - Data synchronization across Apple devices - Offline data entry - Secure data encryption and backup ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Yearly | $79.99 | per year | | Monthly | $7.99 | per month | ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/one-log/id1550102878/reviews.md ### 5/5 — Great Anesthesia case log *2025-07-13* Top notch ### 5/5 — Brilliant app *2024-04-12, version 1.0.1* Very intuitive, easy to navigate and encourage you to keep on top of your admin work ### 5/5 — Seems to work really well. Imported my old data easily, nice interface. *2023-07-28, version 1.0* Great app ### 5/5 — Great app! *2023-07-21, version 1.0* I love the fact that on top of being able to log the clinical activity, I can log all my CPD activity ( talks, teaching attendance, conferences, ARCPs, etc) ## Frequently asked questions about One Log ### What is One Log used for? One Log is designed for medical professionals, especially anaesthetists, to log clinical activities and track Continuous Professional Development (CPD) requirements. It helps in revalidation and annual reviews of clinical competencies. ### Is One Log compliant with RCOA standards? Yes, One Log is RCOA compliant and specifically designed to meet the logging and reporting needs for anaesthesia cases and CPD. ### Can I use One Log offline? Yes, you can enter data even when you don't have an internet connection. Data synchronization occurs when you are back online. ### How secure is my data in One Log? One Log uses state-of-the-art security with data encrypted both in transit and at rest. Data is physically stored in London, UK, with continuous backup. ### What subscription plans are available for One Log? One Log offers a monthly subscription for $7.99 and a yearly subscription for $79.99. These plans likely unlock premium features or full functionality. ### Does One Log have ads? No, One Log does not contain advertisements. The app is free to download and use, with in-app purchases likely for subscription services. ### What devices does One Log support? One Log is available for iPhone and iPad devices, allowing seamless data synchronization between them. ### How often is One Log updated? The latest version of One Log is 2.0.0, last updated on March 6, 2026. This indicates a recent update and ongoing development. ## Version history (last 3 releases) ### 2.0.0 — 2026-03-06 OneLog backups are moving to iCloud * Cross device sync will work seamlessly just like before with the added bonus that your data is now kept on your private iCloud instead of our own servers * After your current data is migrated to iCloud you will no longer be required to sign in at app start * You will now receive an in-app notification whenever we add new procedures, operations, regionals or hospitals, so keep those suggestions coming!  * Speaking of Hospitals, you now have the ability to add your own instead of waiting for an update. This should satisfy a lot users outside the UK Last but not least, we updated the app to play nicely with iOS 26 and ironed a few bugs ### 1.0.1 — 2024-03-18 This is a small maintenance update that also adds a new grade ### 1.0 — 2023-06-20 No release notes. ## Apps similar to One Log | App | Rating | Price | Category | | --- | --- | --- | --- | | [RAUK](https://appshunter.io/ios/app/rauk/id6740904382) | — | Free | Medical | | [DrLog](https://appshunter.io/ios/app/drlog/id1425313955) | — | Free | Medical | | [Anaesthesia Feedback](https://appshunter.io/ios/app/anaesthesia-feedback/id1521750297) | — | Free | Medical | | [AnaesWise](https://appshunter.io/ios/app/anaeswise/id6476109045) | — | Free | Medical | | [Association of Anaesthetists](https://appshunter.io/ios/app/association-of-anaesthetists/id6443558109) | — | Free | Medical | | [SedLog - Sedation Logbook](https://appshunter.io/ios/app/sedlog-sedation-logbook/id1661300912) | — | Free | Medical | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*